A new map of a brain network that sustains wakefulness in humans could help improve our understanding of consciousness. When you purchase through links on our site, we may earn an affiliate commission ...

New animal research suggests that little-studied brain cells known as astrocytes are major players in controlling sleep need and may someday help humans go without sleep for longer without negative ...

Credit: Data source: FlyWire.ai; Rendering by Philipp Schlegel (University of Cambridge/MRC LMB) Get the Popular Science daily newsletter💡 Breakthroughs ...

Eleftheria Kodosaki does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...